Chang-Hsien
Chang-Hsien Chen, Hsinchu County TW
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20150022485 | TOUCH-SENSITIVE PANEL APPARATUS, CONTROL CIRCUIT AND METHOD FOR SCANNING TOUCH EVENT - Disclosure is related to a touch-sensitive panel apparatus, a control circuit, and a method for scanning touch event. The method is generally adapted to sensing a touch event when a touch object is used to contact a touch-sensitive panel device. The method in the beginning includes performing a time-division scanning process for separately scanning a first sensing region and a second sensing region according to a scanning timing scenario. After that, a triggering zone may be sensed when the scanning process finds a touch event. A full-time scanning process is then performed to the triggering zone. A touching position may be determined according to the scanning process. In one further embodiment, the method then verifies an operating frequency for the touch event so as to confirm a triggering event. | 01-22-2015 |
Chang-Hsien Chen, Yilan City TW
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20120170590 | Bandwidth Arrangement Method and Transmitter Thereof - A bandwidth arranging method includes the following steps of: registering isochronous packets of N isochronous streams, N is a natural number greater than 1; segmenting an isochronous transmission period into M sub-periods, M is a natural number greater than 1; arranging operation of transmitting each of the N isochronous streams in one of the M sub-periods and allocating corresponding bandwidth according to bandwidth requirement information corresponding to each of the N isochronous streams; arranging the isochronous packets into M output queues corresponding to the respective M sub-periods; outputting isochronous packets stored in the M output queues in the respective M sub-periods. | 07-05-2012 |
Chang-Hsien Lee, Yun-Lin County TW
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20130264298 | DESK ASSEMBLY FOR POSITIONING BOARD-LIKE ELECTRONIC DEVICE - A desk assembly includes a desk top pivotably connected to a seat or the armrest of the seat, and includes an angle adjustment unit and a positioning portion. The desk top is flat and suitable for books or magazines put thereon. A rack is pivotably connected to the desk top and has a positioning unit. The rack is pivoted and positioned relative to the desk top so that the board-like electronic device such as cellular phone or board-like computer can be supported on the rack. | 10-10-2013 |
20140077533 | SEAT WITH DINING BOARD AND DISPLAY DEVICE - A seat unit includes a seat and a dining board is slidably and pivotably connected to the back of the backrest of the seat. A display device such as a flat-board computer, a table PC, or an In-Flight Entertainment device, is connected to the bottom face of the dining board. The dining board is connected with two links which are pivotably connected to the legs of the backrest so that the dining board is pivoted and positioned horizontally. The dining board has operation members on two sides thereof so as to be slidably engaged with grooves in the reception member on the backrest. The dining board can be slid and stored in the reception member and the passenger behind the backrest can operate and enjoy the In-Flight Entertainment device. | 03-20-2014 |
Chang-Hsien Lee, Taipei TW
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20150138416 | Photo kiosk devices with adjustable housings - The present invention discloses a photo kiosk device. The photo kiosk device may include a housing with an extendable arm to provide a photo taking environment, a digital lens provided at one side of the housing to capture a photo image, a user interface provided at one side of the housing to display the captured photo image; and a photo slot provided at one side of the housing to output a finished photo product of the captured photo image, wherein the extendable arm, when extended, is provided with a back light source at a surface thereof to enhance a brightness of the photo taking environment. | 05-21-2015 |
Chang-Hsien Lin, Taipei TW
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20130161755 | THIN FILM TRANSISTOR AND FABRICATING METHOD - A thin-film transistor comprises a semiconductor panel, a dielectric layer, a semiconductor film layer, a conduct layer, a source and a drain. The semiconductor panel comprises a base, an intra-dielectric layer, at least one metal wire layer and at least one via layer. The dielectric layer is stacked on the semiconductor panel. The semiconductor film layer is stacked on the dielectric layer. The conduct layer is formed on the semiconductor film layer. The source is formed on the via of the vias that is adjacent to and connects to the gate via. The drain is formed on another via of the vias that is adjacent to and connects to the gate via. A fabricating method for a thin-film transistor with metal-gates and nano-wires is also disclosed. | 06-27-2013 |
20140099756 | THIN FILM TRANSISTOR AND FABRICATING METHOD - A thin-film transistor comprises a semiconductor panel, a dielectric layer, a semiconductor film layer, a conduct layer, a source and a drain. The semiconductor panel comprises a base, an intra-dielectric layer, at least one metal wire layer and at least one via layer. The dielectric layer is stacked on the semiconductor panel. The semiconductor film layer is stacked on the dielectric layer. The conduct layer is formed on the semiconductor film layer. The source is formed on the via of the vias that is adjacent to and connects to the gate via. The drain is formed on another via of the vias that is adjacent to and connects to the gate via. A fabricating method for a thin-film transistor with metal-gates and nano-wires is also disclosed. | 04-10-2014 |
Chang-Hsien Liu, Sinjhuang City TW
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20110091315 | FAN WITH PRESSURIZING STRUCTURE - A fan with pressurizing structure includes a rotor having a main body, blades spaced on the main body, a magnetic body annularly mounted in the main body, and a shaft axially connected to an inner side of the main body; a frame having a sleeve and at least one bearing rotatably received in the sleeve, and an opposing end of the shaft being inserted into the bearing; a stator assembly fitted around the sleeve and including silicon steel plates and a base plate; and a plurality of first pressurizing sections selectively provided on one of the base plate and an end face of the magnetic body. With the first pressurizing sections, deposition of moisture and salt fog in the sleeve and the rotor can be prevented to avoid corroded and damaged bearing and rotor shaft, and the service life of the whole fan is increased. | 04-21-2011 |
Chang-Hsien Sung, New Taipei TW
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20130278978 | Method of Automatic White Balance Adjustment For Scanner - A method of automatic white balance adjustment for a scanner is described hereinafter. First, a light source provides a white light to make the scanner scan a document and get an initial image of the document. Secondly, get red, green and blue chromatic values of a background color in the initial image. Next, calculate a factor based on the chromatic values and a calibration value which is stored in a calibration sheet. Lastly, the scanner automatically adjusts a brightness ratio of the red, green and blue lights of the light source according to the factor, and then rescans the document to get a final image which has a processed background color. Therefore, the final image having the background color close to white is in favor of identification. Furthermore, the adjustment is executed in process of the scanner rescanning the document so that omits the step of executing adjustment by software. | 10-24-2013 |
Chang-Hsien Tai, Kaohsiung City TW
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20110097200 | WIND POWER TURBINE - A wind power turbine includes a frame, a drag-type fan unit and a lift-type fan unit. The frame has a base, a shaft, an electricity generator and a plurality of air-guiding vans. The air-guiding vans are disposed on the base, and the shaft has one end connected to the electricity generator. The drag-type fan unit has a plurality of drag-type blades coupled to an outer circumference of the shaft. The lift-type fan unit has a plurality of lift-type blades disposed around the drag-type blades. Each of the air-guiding vans has a first side and a second side, and the first and second sides are parallel to the shaft. An air inlet is formed between the first sides of adjacent two of the air-guiding vans, and an air outlet is formed between the second sides of adjacent two of the air-guiding vans. The air inlet is larger than the air outlet. | 04-28-2011 |
Chang-Hsien Tsai, Luodong Town TW
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20100056267 | GAME SYSTEM AND METHOD PROVIDING CARD SYMBOLS COLLECTION - A game system and method capable of collecting card symbols includes a game machine, a card symbol judging unit and a card symbol collecting unit. The game machine has a plurality of wheels which are arranged in juxtaposed and array fashion to generate a card set. Each wheel has card symbols that appear randomly. The card symbol judging unit judges whether the card symbols of the card set meet a special requirement. If confirmed positive, a selected amount of bonus game is granted. During the bonus game, special card symbols selected from a specific card symbol combination can randomly appear. The card symbol collecting unit records and collects the appeared special card symbols. When the bonus game ends, based on the collection result, a judgment is made on whether to grant points or an extra amount of the bonus game to repeat playing of the bonus game. | 03-04-2010 |